Emulsified cosmetic face pack

ABSTRACT

The present invention is an emulsion-type pack cosmetic containing polyvinyl alcohol, oil, and water which characteristically contains the oil in the amount of 20-80 wt % or 15-50 wt % of the total emulsion-type pack cosmetic. A fast-drying peel-off type pack cosmetic with a short drying time and superior usability can be provided.

FIELD OF THE INVENTION

The present invention relates in general to a pack cosmetic, and moreparticularly to a peel-off emulsion-type pack cosmetic which exhibits ashorter drying time after application of the pack and superiorusability.

BACKGROUND OF THE INVENTION

A pack cosmetic is widely used for the purpose of moisture retention andcleaning of the skin. There are several types according to how they areused including the peel-off type, wipe-off or rinse-off type, andpasting type.

Of these, the peel-off type, which is applied on the skin, dried to forma film, and then peeled off, is used a great deal because it exhibitsthe superior effect of removing smudges on the skin surface, oldcorneum, black stains on the pores, and keratotic plugs, and gives ahigh level of satisfaction at the time of use.

However, the peel-off type pack cosmetic has a shortcoming in that thelet-stand time (or drying time) after application is long. A single useusually takes about 30 minutes, which is a hindrance to the use of apack cosmetic in busy daily life. Because of this, several attempts tomake the drying time shorter than the conventional duration have beenmade. For example, the drying time can be shortened by increasing thealcohol content in the formulation. However, in this case, there is aproblem in that a higher alcohol concentration stimulates the skinand/or eyes and such. The drying time can also be shortened by, forexample, blending in a large amount of powder and such to reduce theamount of water in the formulation, or adding a substance whichinteracts with the film agent to form a gel to promote the filmformation during the drying time. However, each of these cases have aproblem in terms of stability because, for example, the product instorage hardens over time due to gelation. As described thus far, it hasbeen difficult to obtain a peel-off type pack cosmetic which has a shortdrying time and is free of problems as a product.

In light of the aforementioned situation, the inventors conductedearnest research to obtain a fast drying pack cosmetic which has a shortdrying time and is free of problems as a product, and, amazingly,discovered that a peel-off type pack cosmetic with a short drying timeand superior usability with very smooth peeling can be obtained as anemulsion-type pack cosmetic containing polyvinyl alcohol, oil, and waterif the oil content is adjusted to 20-80 wt % or 15-50 wt % of the totalemulsion-type pack cosmetic and, preferably, a surfactant is containedas well, thus completing the present invention.

The object of the present invention is provide a fast-drying peel-offtype pack cosmetic which has a short drying time and superior usability.

DISCLOSURE OF THE INVENTION

That is, the present invention provides an emulsion-type pack cosmeticcontaining polyvinyl alcohol, oil, and water which characteristicallycontains the oil in the amount of 20-80 wt % of the total emulsion-typepack cosmetic.

Also, the present invention provides an emulsion-type pack cosmeticcontaining polyvinyl alcohol, oil, and water which characteristicallycontains the oil in the amount of 15-50 wt % of the total emulsion-typepack cosmetic.

Furthermore, the present invention provides an emulsion-type packcosmetic containing polyvinyl alcohol, oil, and water whichcharacteristically contains the oil in the amount of 25-40 wt % of thetotal emulsion-type pack cosmetic.

Also, the present invention provides said emulsion-type pack cosmeticwhich additionally contains a surfactant.

Furthermore, the present invention provides said emulsion-type packcosmetic wherein the content of said surfactant is 1-20 wt % of thetotal emulsion-type pack cosmetic.

THE BEST MODES OF THE EMBODIMENTS

The configuration of the present invention is described in detail below.

The polyvinyl alcohol used in the present invention functions as a filmagent and emulsifying agent of the emulsion-type pack cosmetic, and itsselection is not limited as long as it acts as a film agent andemulsifying agent. A commercially available polyvinyl alcohol, forexample, can be used.

Commercially available polyvinyl alcohols are divided into severalgrades based on differences in the degree of polymerization and thedegree of saponification. The degree of polymerization is usuallyindicated by the viscosity measurement of a 4%-concentration aqueoussolution at 20° C. For the present invention, those with a low viscosityof 4 cps to a high viscosity of 70 cps can be used. However, the formedfilm tends to become stronger and the viscosity of the pack increases asthe degree of polymerization becomes higher. Therefore, considering theadequate strength of the film and the viscosity which makes packapplication easy, it is preferable to use polyvinyl alcohol in theviscosity range of 30-50 cps.

On the other hand, the degree of saponification is defined based ondifferent saponification ratios of the acetyl groups in polyvinylacetate when manufacturing polyvinyl alcohols, which is largely dividedinto the complete saponification type which is saponified almostcompletely (98-100%), and “the partial saponification type”, which ispartially saponified (87-89%) with some remaining acetyl groups.Although both saponification types can be used in the present invention,the partial saponification type has a higher solubility at roomtemperature, better viscosity stability at lower temperatures, and asuperior ability to emulsify the blended oil, and therefore it ispreferable to use the partial saponification type polyvinyl alcohol.

The blend ratio of the aforementioned polyvinyl alcohol is preferably5-20 wt %, more preferably 9-15 wt %, of the total amount of the packcosmetic. If the blend ratio is less than 5 wt %, then a film withadequate strength will not form and even peeling will be difficult. Onthe other hand, if the blend ratio is more than 20 wt %, then theviscosity will be too high and application may not be easy.

The oil used in the present invention is not limited in particular, andany oil which is used in emulsified cosmetics can be used. Examplesinclude natural animal/plant oils/fats such as macademia nut oil,evening primrose oil, olive oil, mink oil, jojoba oil, lanolin, andsqualene; hydrocarbons such as liquid petrolatum, squalane, andpetrolatum; higher alcohols such as cetanol, stearyl alcohol, and cetylalcohol; higher fatty acids such as myristic acid, palmitic acid,stearic acid, behenic acid, isostearic acid, oleic acid, linolic acid,linolenic acid, and oxystearic acid; esters such as pentaerythritoltetra 2-ethylhexanoate, isopropylmyristic acid, isopropylpalmitic acid,isopropylstearic acid, and glyceryl 2-ethylhexanoate; diorganopolysiloxanes with low to high viscosity such as dimethyl polysiloxane,methylphenyl polysiloxane, methylhydrogen polysiloxane and dimethylsiloxane/methylphenyl polysiloxane copolymer, cyclic siloxanes such asoctamethylcyclotetrasiloxane, decamethylcyclopentasiloxane andtetramethyltetraphenyltetracyclosiloxane, cyclic siloxane solutions suchas high polymer gum-like dimethyl polysiloxane, gum-likedimethylsiloxane/methylphenylsiloxane copolymer and gum-like dimethylpolysiloxane, diorgano polysiloxane containing alkyl groups with acarbon number of 6-50, and silicone oils such as amino modifiedsilicone, alkylated silicone and fluorine modified silicone. One or moreof these oils can be blended in. Using volatile silicone oil ispreferable in terms of the sensation at the time of application. It isalso possible to give a moist feeling to the skin after peeling byadding natural animal/plant oils/fats.

The blend ratio of the oil is 20-80 wt % or 15-50 wt % of the totalamount of the emulsion-type pack cosmetic. If it is less than 15 wt %then the fast drying effect will be poor, and blending more than 50 wt %or 80 wt % results in a high viscosity, sometimes causing a problem interms of usability at the time of application. From the usability pointof view in particular, 25-40 wt % is preferable. Water which is used inthe present invention is stirred and mixed with the aforementionedessential ingredients to form an emulsified composition, from which theemulsion-type pack cosmetic of the present invention can be manufacturedwith a conventional method. The blend ratio of water is not limited inparticular, but usually 30-60 wt % of the total amount of theemulsion-type pack cosmetic is preferable. As the blend ratio of the oilincreases, the water content decreases in comparison. However, there isno difference in the water evaporation rates of the pack cosmetics withvarious blend ratios, which indicates that the fast drying propertiesdue to blending of the oil is not related to the water content.

In the present invention, it is preferable to additionally blend in asurfactant. The addition of a surfactant to the emulsion-type packcosmetic of the aforementioned composition has a significant effect interms of the drying time and usability.

The selection of the surfactant for use in the present invention is notlimited in particular. Nonionic surfactants (hydrophilic or lipophilic)are preferable. Specific examples include POE-sorbitan fatty acid estersincluding POE-sorbitan monooleate, POE-sorbitan monostearate,POE-sorbitan monooleate and POE-sorbitan tetraoleate, POE-sorbitol fattyacid esters including POE-sorbitol monolaurate, POE-sorbitol monooleate,POE-sorbitol pentaoleate and POE-sorbitol monostearate, POE-glycerolfatty acid esters including POE-glyceryl monostearate, POE-glycerylmonoisostearate and POE-glyceryl triisostearate, POE-fatty acid estersincluding POE-monooleate, POE-distearate, POE-monodioleate and ethyleneglycol distearate; POE-alkyl ethers including POE-lauryl ether,POE-oleyl ether, POE-stearyl ether, POE-behenyl ether, POE2-octyldodecylether and POE-cholestanol ether, pluaronics including pluronic, POE-POPalkyl ethers including POE-POP cetyl ether, POE-POP2-decyltetradecylether, POE-POP monobutyl ether, POE-POP lanolin hydrate and POE-POPglycerol ether, tetra POE-tetra POP ethylenediamine condensatesincluding tetronic, POE-castor oil hydrogenated castor oil derivativesincluding POE-castor oil, POE-hydrogenated castor oil, POE-hydrogenatedcastor oil monoisostearate, POE-hydrogenated castor oil triisostearate,POE-hydrogenated castor oil monopyroglutamate monoisostearate,POE-hydrogenated castor oil maleate, POE beeswax/lanolin derivativesincluding POE sorbitol beeswax, alkanol amides including coconut fattyacid diethanol amide, lauric acid monoethanol amide and fatty acidisopropanol amide; as well as POE-propylene glycol fatty acid ester,POE-alkyl amine, POE-fatty acid amide, sucrose fatty acid ester, POEnonylphenylformaldehyde condensate, alkylethoxydimethylamine oxide andtrioleyl phosphate.

The blend ratio of the surfactant is not limited in particular. Apreferable blend ratio range is 1-20 wt %, more preferably 3-10 wt %, ofthe total amount of the emulsion-type pack cosmetic. If the blend ratiois less than 1 wt % then the improvement in the usability and dryingtime may not be easily attained. If it is more than 20 wt %, then theviscosity becomes too high and the usability may be affected.

Although an emulsion-type pack cosmetic containing polyvinyl alcohol,oil, and water is prior art, the conventional emulsion-type packcosmetic has an oil content of approximately 10 wt % or less, and thereis no case where 15 wt % or more oil is blended in. An emulsion-typepack cosmetic which has an oil content of 15 wt % or more and alsocontains a surfactant is new also as an emulsified composition forcosmetics, and the present invention is the first case which uses saidemulsified composition for a cosmetic.

In addition to the aforementioned essential ingredients, ingredientswhich are normally blended into cosmetics can be blended in the packcosmetic of the present invention as necessary within the range thatdoes not affect the effect of the present invention. Examples ofingredients which can be blended in include lower alcohols such asethanol and isopropyl alcohol, polyhydric alcohols such as glycerine,propylene glycol, dipropylene glycol, 1,3-butanediol, sorbitol, andmaltitol, powders such as talc, kaolin, titanium oxide, and silicic acidanhydride, water soluble polymers such as polyvinyl pyrolidone,polyvinyl acetate, carboxymethyl cellulose, and xanthan gum,preservatives, disinfectants, ultraviolet light absorbents, chelatingagents, antioxidants, and perfumes.

EXAMPLES

The present invention is described in detail by referring to examplesbelow. The present invention is not limited to these examples. The blendratios in the examples are indicated in weight percent units. Theemulsion-type pack cosmetics prepared in the examples were evaluated fortheir drying time and usability using the following evaluation methods.

[Measurement of the Drying Time]

The drying time of the pack cosmetics was measured based on sensoryevaluation by a panel of ten female specialists who used the packcosmetics of Examples and Comparative examples. The measurements wereconducted in a thermo-hygrostatic room with a temperature of 25° C. anda relative humidity of 40%. Each panelist applied a sample evenly on herface and recorded the drying time in minute units by determining thetime of complete drying as when the applied pack was not sticky whentouched by a finger and could be peeled off as one sheet of film. Datafrom 10 panelists were averaged to obtain the drying time.

[Usability Test]

A panel of ten female specialists used the pack cosmetics of Examplesand Comparative examples and conducted sensory testing of the usabilityof peeling off the dried pack based on the following criteria.

ô: Eight or more out of ten reported that the pack was easy to peel offand usability was good.

◯: Six or more out of ten reported that the pack was easy to peel offand usability was good.

Δ: Four or more out of ten reported that the pack was easy to peel offand usability was good.

X: Less than four out of ten reported that the pack was easy to peel offand usability was good.

“The Invention Described in claim 1 in the Scope of the claim”

Pack cosmetics with the compositions listed in Table 1 and Table 2 wereprepared and the aforementioned drying time test and usability test wereconducted. The polyvinyl alcohol used had a degree of polymerization of40 cps (20° C., 4% aqueous solution) and a degree of saponification of88%.

TABLE 1 Comparative example Example Ingredient 1 1 2 3 4 5 6 7 Polyvinylalcohol 14 12 10  9  8  6  5  3 Propylene glycol  5  5  5  5  5  5  5  5Ethanol  5  5  5  5  5  5  5  5 Squalane 10 20 30 40 50 60 70 80Preservative *1 *1 *1 *1 *1 *1 *1 *1 Purified water *2 *2 *2 *2 *2 *2 *2*2 Drying time 17 14  7  6  6  5  5  5 (minutes) Usability Δ ◯ ⊚ ⊚ ◯ ◯ ◯Δ *1: Appropriate amount *2: Balance

TABLE 2 Comparative example Example Ingredient  2  8  9 10 11 12 13 14Polyvinyl alcohol 14 12 10  9  8  6  5  3 Propylene glycol  5  5  5  5 5  5  5  5 Ethanol  5  5  5  5  5  5  5  5 Octamethyl- 10 20 30 40 5060 70 80 tetrasiloxane Preservative *1 *1 *1 *1 *1 *1 *1 *1 Purifiedwater *2 *2 *2 *2 *2 *2 *2 *2 Drying time 17 13  7  6  6  5  5  5(minutes) Usability Δ ◯ ⊚ ⊚ ◯ ◯ ◯ Δ *1: Appropriate amount *2: Balance

As clearly shown in Table 1 and Table 2, the emulsion-type packcosmetics of Examples which contain 20-80 wt % of the oil have a veryshort drying time and superior usability when peeled off compared withthose of Comparative examples prepared with conventional technology. Theusability is particularly good when the oil content is 30-40 wt %.

“The Invention Described in claims 2-claim 5 in the Scope of the claim”

Pack cosmetics with the compositions listed in Table 3-Table 5 wereprepared and the aforementioned drying time test and usability test wereconducted. The polyvinyl alcohol used had a degree of polymerization of40 cps (20° C., 4% aqueous solution) and a degree of saponification of88%.

TABLE 3 Compara- tive Example Example Example Example Formulationexample 3 15 16 17 18 Polyvinyl 14 12 10 10 8 alcohol Propylene  5  5  5 5  5 glycol Ethanol  5  5  5 ‘5  5 Liquid 10 15 25 35 50 petrolatumPreserva- Appro- Appro- Appro- Appro- Appro- tive priate priate priatepriate priate amount amount amount amount amount Purified BalanceBalance Balance Balance Balance water Drying time 17 13 10  7  7(minutes) Usability Δ ◯ ⊚ ⊚ ◯

TABLE 4 Comparative Example Example Example Formulation example 4 19 2021 Polyvinyl alcohol 14 12 12 12 Propylene glycol  5  5  5  5 Ethanol  5 5  5  5 Polymethylsiloxane 10 15 15 15 Polyoxyethylene  0  1  3 10lauryl ether Preservative Appropriate Appro- Appro- Appro- amount priatepriate priate amount amount amount Purified water Balance BalanceBalance Balance Drying time (minutes) 17 10  6  6 Usability Δ ◯ ⊚ ⊚

TABLE 5 Example Example Example Formulation 22 23 24 Polyvinyl alcohol10 10 10 Propylene glycol  5  5  5 Ethanol  5  5  5 Polymethylsiloxane25 25 25 Polyoxyethylene lauryl ether  1  3 10 Preservative Appro-Appro- Appro- priate priate priate amount amount amount Purified waterBalance Balance Balance Drying time (minutes)  7  5  5 Usability ◯ ⊚ ⊚

As clearly shown in Table 3, 4, and 5, the emulsion-type pack cosmeticsof Examples which contain 15-50 wt % of the oil have a very short dryingtime and superior usability when peeled off compared with those ofComparative examples prepared with conventional technology. It has beenshown that the drying time is further shortened when the surfactant isadded, and that the usability further improves when the surfactantcontent is 3-10 wt %.

“Other Examples of the Invention Described in claim 1 in the Scope ofthe claim”

Example 25

A peel-off mask with the following composition was prepared.

[Formulation] (1) Polyvinyl alcohol (degree of polymerization: 40 cps,degree of saponification: 88%) 12 wt % (2) Carboxymethyl cellulose  2(3) 1,3-butylene glycol  2 (4) Dimethyl polysiloxane 30 (5) Citric acid 0.1 (6) Sodium citrate  0.3 (7) Ethanol 10 (8) Polyoxyethylene (16)2-octyldodecyl ether  1 (9) Preservative Appropriate amount (10) PerfumeAppropriate amount (11) Purified water Balance

[Preparation Method]

(1) through (6) were added to (11) and dissolved by heating and stirringat 80° C. (8) through (10), dissolved in (7), were added to and mixedwith this, followed by cooling.

The obtained peel-off mask had a short drying time and good usability.

Example 26

A peel-off mask with the following composition was prepared.

[Formulation] (1) Polyvinyl alcohol (degree of polymerization: 40 cps,degree of saponification: 88%) 10 wt % (2) Titanium oxide  5 (3)Glycerine  2 (4) Jojoba oil 10 (5) Squalane 20 (6) Ethanol 10 (7)Polyoxyethylene (20) sorbitan stearate  1 (8) Preservative Appropriateamount (9) Perfume Appropriate amount (10) Purified water Balance

[Preparation Method]

Preparation was carried out in the same manner as in Example 25.

The obtained peel-off mask had a short drying time and good usability.

Example 27

A peel-off mask with the following composition was prepared.

[Formulation] (1) Polyvinyl alcohol (degree of polymerization: 40 cps,degree of saponification: 88%) 10 wt % (2) Xanthan gum  0.5 (3) Dimethylpolysiloxane 35 (4) Titanium oxide  5 (5) Talc 10 (6) Ethanol 10 (7)Preservative Appropriate amount (8) Perfume Appropriate amount (9)Purified water Balance

[Preparation Method]

Preparation was carried out in the same manner as in Example 25.

The obtained peel-off mask had a short drying time and good usability.

“Other Examples of the Invention Described in claim 2-claim 5 in theScope of the claim”

Example 28

A peel-off mask with the following composition was prepared.

[Formulation] (1) Polyvinyl alcohol 12 wt % (2) Propylene glycol  3 (3)Dimethylsiloxane 20 (4) Citric acid  0.07 (5) Sodium citrate  0.03 (6)Ethanol  7 (7) Polyoxyethylene dodecyl ether  5 (8) PreservativeAppropriate amount (9) Perfume Appropriate amount (10) Purified waterBalance

Example 29

A peel-off mask with the following composition was prepared.

[Formulation] (1) Polyvinyl alcohol 12 wt % (2) 1,3 butylene glycol  5(3) Squalane 10 (4) Liquid petrolatum 10 (5) Citric acid  0.1 (6)Polyoxyethylenesorbitanstearic ester  6 (7) Ascorbic acid  3 (8) Ethanol10 (9) Preservative Appropriate amount (10) Perfume Appropriate amount(11) Purified water Balance

Example 30

A peel-off mask with the following composition was prepared.

[Formulation] (1) Polyvinyl alcohol 12 wt % (2) Xanthan gum 0.1 (3)Glycerine 3 (4) Dimethylpolysiloxane 10 (5) Squalane 5 (6) Jojoba oil 7(7) Polyoxyethylene lauryl ether 5 (8) Tocopherol acetate 0.1 (9)Ascorbic acid 3 (10)  Chelating agent Appropriate amount (11) Preservative Appropriate amount (12)  Purified water Balance

INDUSTRIAL APPLICABILITY OF THE INVENTION

According to the present invention, a pack cosmetic with a short dryingtime after application of the pack and superior usability can beprovided.

What is claimed is:
 1. A fast drying peel-off pack cosmetic consistingof polyvinyl alcohol, water, and 20-80 wt % of one or more differentoils selected from the group consisting of liquid petrolatum, squalane,and silicone oils, wherein a blend ratio of said polyvinyl alcohol is5-20 wt % of the total amount of the pack cosmetic, said water beingmixed with the other ingredients to form an emulsified composition, andsaid pack cosmetic having a short drying time which can then be smoothlypeeled off after use.
 2. A fast drying peel-off pack cosmetic consistingof polyvinyl alcohol, water, and 15-50 wt % of one or more differentoils selected from the group consisting of liquid petrolatum, squalane,and silicone oil, wherein a blend ratio of said polyvinyl alcohol is5-20 wt % of the total amount of the pack cosmetic, said water beingmixed with the other ingredients to form an emulsified composition, andsaid pack cosmetic having a short drying time which can then be smoothlypeeled off after use.
 3. A fast drying peel-off pack cosmetic consistingof polyvinyl alcohol, water, and 25-40 wt % of one or more differentoils selected from the group consisting of liquid petrolatum, squalane,and silicone oil, wherein a blend ratio of said polyvinyl alcohol is9-15 wt % of the total amount of the pack cosmetic, said water beingmixed with the other ingredients to form an emulsified composition, andsaid pack cosmetic having a short drying time which can then be smoothlypeeled off after use.
 4. A fast drying peel-off pack cosmetic consistingof polyvinyl alcohol, water, a surfactant, and 15-50 wt % of one or moredifferent oils selected from the group consisting of liquid petrolatum,squalane, and silicone oil, wherein a blend ratio of said polyvinylalcohol is 5-20 wt % of the total amount of the pack cosmetic, saidwater being mixed with the other ingredients to form an emulsifiedcomposition, and said pack cosmetic having a short drying time which canthen be smoothly peeled off after use.
 5. A fast drying peel-off packcosmetic consisting of polyvinyl alcohol, water, 1-20 wt % of asurfactant, and 15-50 wt % of one or more different oils selected fromthe group consisting of liquid petrolatum, squalane, and silicone oil,wherein a blend ratio of said polyvinyl alcohol is 5-20 wt % of thetotal amount of the pack cosmetic, said water being mixed with the otheringredients to form an emulsified composition, and said pack cosmetichaving a short drying time which can then be smoothly peeled off afteruse.
 6. A fast drying peel-off pack cosmetic consisting of polyvinylalcohol, water, 3-10 wt % of a surfactant, and 15-50 wt % of one or moredifferent oils selected from the group consisting of liquid petrolatum,squalane, and silicone oil, wherein a blend ratio of said polyvinylalcohol is 5-20 wt % of the total amount of the pack cosmetic, saidwater being mixed with the other ingredients to form an emulsifiedcomposition, and said pack cosmetic having a short drying time which canthen be smoothly peeled off after use.
 7. A fast drying peel-off packcosmetic consisting of polyvinyl alcohol, water, 10-30 wt % of asurfactant, and 20-80 wt % of one or more different oils selected fromthe group consisting of liquid petrolatum, squalane, and silicone oils,wherein a blend ratio of said polyvinyl alcohol is 5-20 wt % of thetotal amount of the pack cosmetic, said water being mixed with the otheringredients to form an emulsified composition, and said pack cosmetichaving a short drying time which can then be smoothly peeled off afteruse.
 8. The fast drying peel-off pack cosmetic of claim 1, wherein thewater constitutes 30-60 wt % of the total amount of the pack cosmetic.9. The fast drying peel-off pack cosmetic of claim 2, wherein the waterconstitutes 30-60 wt % of the total amount of the pack cosmetic.
 10. Afast drying peel-off pack cosmetic consisting of polyvinyl alcohol,water, and 20-80 wt % of one or more different oils selected from thegroup consisting of liquid petrolatum, squalane, and silicone oils, andone or more optional ingredients selected from the group consisting oflower alcohols, polyhydric alcohols, powders, water soluble polymers,preservatives, disinfectants, ultraviolet light absorbents, chellatingagents, antioxidants, perfumes, and combinations thereof, wherein ablend ratio of said polyvinyl alcohol is 5-20 wt % of the total amountof the pack cosmetic, said water being mixed with the other ingredientsto form an emulsified composition, and said pack cosmetic having a shortdrying time which can then be smoothly peeled off after use.
 11. A fastdrying peel-off pack cosmetic consisting of polyvinyl alcohol, water,15-50 wt % of one or more different oils selected from the groupconsisting of liquid petrolatum, squalane, and silicone oils, and one ormore optional ingredients selected from the group consisting of loweralcohols, polyhydric alcohols, powders, water soluble polymers,preservatives, disinfectants, ultraviolet light absorbents, chellatingagents, antioxidants, perfumes, and combinations thereof, wherein ablend ratio of said polyvinyl alcohol is 5-20 wt % of the total amountof the pack cosmetic, said water being mixed with the other ingredientsto form an emulsified composition, and said pack cosmetic having a shortdrying time which can then be smoothly peeled off after use.
 12. A fastdrying peel-off pack cosmetic consisting of polyvinyl alcohol, water,25-40 wt % of one or more different oils selected from the groupconsisting of liquid petrolatum, squalane, and silicone oils, and one ormore optional ingredients selected from the group consisting of loweralcohols, polyhydric alcohols, powders, water soluble polymers,preservatives, disinfectants, ultraviolet light absorbents, chellatingagents, antioxidants, perfumes, and combinations thereof, wherein ablend ratio of said polyvinyl alcohol is 5-20 wt % of the total amountof the pack cosmetic, said water being mixed with the other ingredientsto form an emulsified composition, and said pack cosmetic having a shortdrying time which can then be smoothly peeled off after use.